package ggggfsf4;
interface Animalb {
    public String NAME = "牧羊犬";
    int ID = 3;

    static String getID() {
        return "";
    }

    public void shout();
    public void info();
}
abstract class Actionn {
    public abstract void eat();
}
class Dogv extends Actionn implements Animalb {
    public void eat() {
        System.out.println("喜欢吃骨头");
    }
    public void shout() {
        System.out.println("汪汪...");
    }
    public void info(){
        System.out.println("名称:"+NAME);
    }
}
public class example12 {
    public static void main(String[] args) {
        Dogv dog = new Dogv();
        dog.info();
        dog.shout();
        dog.eat();
    }
}